EP 3687451 A1 20200805 - PROSTHETIC VALVE WITH EXPANDABLE FRAME AND ASSOCIATED SYSTEMS AND METHODS
Title (en)
PROSTHETIC VALVE WITH EXPANDABLE FRAME AND ASSOCIATED SYSTEMS AND METHODS
Title (de)
HERZKLAPPENPROTHESE MIT ERWEITERBAREM RAHMEN SOWIE ZUGEHÖRIGE SYSTEME UND VERFAHREN
Title (fr)
VALVULE PROTHÉTIQUE À CADRE EXTENSIBLE ET SYSTÈMES ET PROCÉDÉS ASSOCIÉS
Publication
Application
Priority
- US 201762564031 P 20170927
- US 201762579759 P 20171031
- US 201862682685 P 20180608
- US 2018050766 W 20180912
Abstract (en)
[origin: US2019091014A1] Aspects of the disclosure relate to prosthetic valves having a frame, a frame cover, and a leaflet construct. Some aspects are directed to a diametric taper for the prosthetic valve for achieving enhanced performance of the prosthetic valve under operational conditions, enhanced compressibility and delivery characteristics, and other additional or alternative advantages. Other aspects are directed toward unique assembly and attachment methods for securing leaflet constructs to support structures. Other aspects are directed toward features for interacting with transcatheter delivery systems. Still other aspects are directed to such apparatuses, systems, and methods for valve replacement, such as cardiac valve replacement.
IPC 8 full level
A61F 2/24 (2006.01)
CPC (source: CN EP US)
A61F 2/24 (2013.01 - CN US); A61F 2/2418 (2013.01 - CN EP US); A61F 2/2433 (2013.01 - CN US); A61F 2/2436 (2013.01 - CN); A61F 2/2439 (2013.01 - CN EP US); A61F 2/246 (2013.01 - CN); A61F 2/2463 (2013.01 - CN US); A61F 2/2466 (2013.01 - CN); A61F 2/2436 (2013.01 - US); A61F 2/246 (2013.01 - US); A61F 2/2466 (2013.01 - US); A61F 2002/9511 (2013.01 - EP US); A61F 2210/0014 (2013.01 - CN EP US); A61F 2210/0076 (2013.01 - CN EP US); A61F 2220/0016 (2013.01 - CN EP US); A61F 2220/0025 (2013.01 - CN EP US); A61F 2220/0033 (2013.01 - CN EP US); A61F 2220/005 (2013.01 - CN EP US); A61F 2220/0058 (2013.01 - CN EP US); A61F 2220/0075 (2013.01 - CN EP US); A61F 2230/0054 (2013.01 - CN EP US); A61F 2230/0067 (2013.01 - CN EP US); A61F 2230/0069 (2013.01 - CN EP US); A61F 2250/0039 (2013.01 - CN EP US); A61F 2250/0069 (2013.01 - CN EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 11020221 B2 20210601; US 2019091014 A1 20190328; AU 2018342222 A1 20200305; AU 2018342222 B2 20210520; AU 2021212156 A1 20210826; AU 2021212156 B2 20230406; CA 3072814 A1 20190404; CA 3072814 C 20230103; CA 3178271 A1 20190404; CN 111132636 A 20200508; CN 111132636 B 20220408; CN 115177403 A 20221014; EP 3687451 A1 20200805; EP 3687451 B1 20231213; EP 4364696 A2 20240508; EP 4364696 A3 20240703; JP 2020534944 A 20201203; JP 2022033193 A 20220228; JP 2023184535 A 20231228; JP 7068444 B2 20220516; JP 7366986 B2 20231023; US 11857412 B2 20240102; US 2021393399 A1 20211223; US 2024081987 A1 20240314; WO 2019067219 A1 20190404
DOCDB simple family (application)
US 201816129647 A 20180912; AU 2018342222 A 20180912; AU 2021212156 A 20210806; CA 3072814 A 20180912; CA 3178271 A 20180912; CN 201880062648 A 20180912; CN 202210277698 A 20180912; EP 18779542 A 20180912; EP 23215708 A 20180912; JP 2020517584 A 20180912; JP 2021206225 A 20211220; JP 2023175304 A 20231010; US 2018050766 W 20180912; US 202117333620 A 20210528; US 202318511923 A 20231116